Rear wheel set for the X7 & X8 electric scooters - a new air-filled tubed-tire comes installed on the rim (the rear disc must be purchased separately).

8.5-inch is compatible with the X7 8.5-inch tire model.

10-inch is compatible with the X7 10-inch tire model and the X8 model.

Please note: All installed tires are tubed-tires.